90 lines
2.7 KiB
Nim
90 lines
2.7 KiB
Nim
# beacon_chain
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# Copyright (c) 2018-2021 Status Research & Development GmbH
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# Licensed and distributed under either of
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# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
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# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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# Common routines for a BeaconNode and a BeaconValidator node
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import
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std/osproc,
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# Nimble packages
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chronos, json_rpc/servers/httpserver, presto,
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taskpools,
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# Local modules
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"."/[beacon_clock, beacon_chain_db, beacon_node_types, conf],
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./gossip_processing/[eth2_processor, block_processor, consensus_manager],
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./networking/eth2_network,
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./eth1/eth1_monitor,
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./consensus_object_pools/[
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blockchain_dag, block_quarantine, exit_pool, attestation_pool],
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./spec/datatypes/base,
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./sync/[sync_manager, request_manager],
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./validators/action_tracker
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export
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osproc, chronos, httpserver, presto, action_tracker, beacon_clock,
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beacon_chain_db, conf, attestation_pool, eth2_network, beacon_node_types,
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eth1_monitor, request_manager, sync_manager, eth2_processor, blockchain_dag,
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block_quarantine, base, exit_pool
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type
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RpcServer* = RpcHttpServer
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TaskPoolPtr* = TaskPool
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GossipState* = enum
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Disconnected
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ConnectedToPhase0
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InTransitionToAltair
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ConnectedToAltair
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BeaconNode* = ref object
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nickname*: string
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graffitiBytes*: GraffitiBytes
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network*: Eth2Node
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netKeys*: NetKeyPair
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db*: BeaconChainDB
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config*: BeaconNodeConf
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attachedValidators*: ref ValidatorPool
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dag*: ChainDAGRef
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quarantine*: QuarantineRef
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attestationPool*: ref AttestationPool
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syncCommitteeMsgPool*: ref SyncCommitteeMsgPool
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exitPool*: ref ExitPool
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eth1Monitor*: Eth1Monitor
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rpcServer*: RpcServer
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restServer*: RestServerRef
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eventBus*: AsyncEventBus
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vcProcess*: Process
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requestManager*: RequestManager
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syncManager*: SyncManager[Peer, PeerID]
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genesisSnapshotContent*: string
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actionTracker*: ActionTracker
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processor*: ref Eth2Processor
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blockProcessor*: ref BlockProcessor
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consensusManager*: ref ConsensusManager
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attachedValidatorBalanceTotal*: uint64
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gossipState*: GossipState
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beaconClock*: BeaconClock
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taskpool*: TaskPoolPtr
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onAttestationSent*: OnAttestationCallback
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restKeysCache*: Table[ValidatorPubKey, ValidatorIndex]
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const
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MaxEmptySlotCount* = uint64(10*60) div SECONDS_PER_SLOT
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# TODO stew/sequtils2
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template findIt*(s: openArray, predicate: untyped): int =
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var res = -1
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for i, it {.inject.} in s:
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if predicate:
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res = i
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break
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res
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proc currentSlot*(node: BeaconNode): Slot =
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node.beaconClock.now.slotOrZero
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